CN215677051U

CN215677051U - Perpendicular detection device that public road bridge roof beam engineering management used

Info

Publication number: CN215677051U
Application number: CN202122081775.4U
Authority: CN
Inventors: 吴洪芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-28
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a vertical detection device for highway bridge engineering management, and relates to the technical field of bridge engineering. The technical key points are as follows: the base is provided with an operating platform, a lifting mechanism is arranged between the operating platform and the base, a first wire wheel and a second wire wheel are symmetrically arranged on the operating platform, the first wire wheel and the second wire wheel are fixedly connected with the operating platform, a first detection rope is arranged in the first wire wheel, a second detection rope is arranged in the second wire wheel, the first detection rope and the second detection rope all penetrate through the operating platform, a balancing weight is fixedly connected to the bottom of the first detection rope, a fixing block is fixedly connected to the bottom of the second detection rope, a dial is fixedly connected to the bottom of the operating platform, the dial is located between the first detection rope and the second detection rope, and a leveling mechanism is arranged at the bottom of the base. The utility model can detect the concrete inclination value of the bridge when detecting the bridge verticality.

Description

Perpendicular detection device that public road bridge roof beam engineering management used

Technical Field

The utility model relates to the technical field of bridge engineering, in particular to a vertical detection device for highway bridge engineering management.

Background

The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, and is also extended to a building which spans mountain stream, unfavorable geology or meets other passing requirements to enable the bridge to pass through more conveniently in order to adapt to the passing industry of modern high-speed development.

The above prior art solution has the following drawbacks: the existing bridge vertical detection device can only detect whether the pier stud is vertical or not and cannot measure the inclined angle of the pier stud.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a vertical detection device for highway bridge engineering management, which can adjust the levelness of a base before detection through a leveling mechanism arranged at the bottom of the base, observe whether the base is horizontal or not through observing the position of a first detection rope on a dial, control a lifting mechanism to lift an operation table to enable a lifting table to be positioned on a pier column to be detected, pay off through a first wire wheel and a second wire wheel, fix a fixed block at the bottom of a second detection rope at the bottom of the pier column and be attached to the pier column, drive the first detection rope to keep vertical through a balancing weight on the first detection rope, and observe the angle of the first detection rope and the second detection rope on the dial so as to calculate the inclination angle of the pier column.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a perpendicular detection device that public road bridge roof beam engineering management used, the on-line screen storage device comprises a base, be equipped with the operation panel on the base, the operation panel with be equipped with elevating system between the base, the symmetry is equipped with first line wheel and second line wheel on the operation panel, first line wheel reaches the second line wheel all with operation panel fixed connection, be equipped with first detection rope in the first line wheel, be equipped with the second in the second line wheel and detect the rope, first detection rope with the second detects the rope and all passes the operation panel, first detection rope bottom fixedly connected with balancing weight, the second detects rope bottom fixedly connected with fixed block, operation panel bottom fixedly connected with calibrated scale, the calibrated scale is located between first detection rope and the second detection rope, the base bottom is equipped with leveling mechanism.

Through adopting above-mentioned technical scheme, through the leveling mechanism who sets up in the base bottom, can adjust the levelness of base before detecting, whether level through observing the position observation base of first detection rope on the calibrated scale, go up and down through controlling elevating system, make the elevating platform be located the pier stud that waits to detect, pay off through first line wheel and second line wheel, fix the fixed block that the second detected the rope bottom in pier stud bottom and laminate with the pier stud, it keeps vertical to drive first detection rope through the balancing weight on the first detection rope, according to first detection rope and the position observation angle of second detection rope on the calibrated scale, thereby calculate the inclination of pier stud.

The present invention in a preferred example may be further configured to: the lifting mechanism comprises a lifting platform, the lifting platform is fixedly connected with the operating platform, two first connecting plates are symmetrically arranged at the bottom of the lifting platform, first sliding grooves are formed in the two first connecting plates, a first sliding rod is further arranged, two ends of the first sliding rod slide in the two first sliding grooves respectively, two second connecting plates are symmetrically arranged on the base, second sliding grooves are formed in the second connecting plates, a second sliding rod is further arranged, two ends of the second sliding rod are connected in the two second sliding grooves in a sliding mode respectively, a plurality of telescopic assemblies are arranged between the lifting platform and the base and comprise two first connecting rods which are symmetrically arranged and two second connecting rods which are symmetrically arranged, the middle points of the first connecting rods are hinged with the second connecting rods, and the two first connecting rods of the telescopic assemblies positioned at the top are hinged with two ends of the first sliding rods respectively, the two second connecting rods of the telescopic assemblies positioned at the top are respectively hinged to two sides of the lifting platform, the two second connecting rods of the telescopic assemblies positioned at the bottom are respectively hinged to two sides of the second sliding rod, the two first connecting rods of the telescopic assemblies positioned at the bottom are respectively hinged to two sides of the base, the two adjacent first connecting rods of the telescopic assemblies are hinged to the end points of the second connecting rods, and a driving mechanism is arranged on one side of each of the two sliding rods.

Through adopting above-mentioned technical scheme, slide in the second spout of second slide bar on the second connecting plate through setting up actuating mechanism, the second connecting rod that drives second slide bar both sides rotates, make the second connecting rod drive the head rod and rotate on the base, head rod and the second connecting rod through the flexible subassembly of below drive its in flexible subassembly rotate, the head rod that makes the flexible subassembly of the top drives first slide bar and slides in the first spout on the head rod, make head rod and second connecting rod change in the ascending distance of vertical side, and then make the operation panel that goes up and down the seat and fix on it move on vertical side, thereby according to the height of the high regulation operation panel of pier stud.

The present invention in a preferred example may be further configured to: the leveling mechanism comprises a plurality of cylinders, and the cylinders are fixedly connected to the corners of the base.

Through adopting above-mentioned technical scheme, through setting up the cylinder in base bottom, can control the cylinder operation of one side when the base inclines, adjust the base.

The present invention in a preferred example may be further configured to: the driving mechanism comprises a screw rod, the screw rod is inserted into the second slide rod, the second slide rod is in threaded connection with the screw rod, a connecting seat is sleeved on one side of the screw rod and is rotatably connected with the screw rod, the connecting seat is fixedly connected with the base, a motor is arranged on one side of the connecting seat, the output end of the motor is fixedly connected with the screw rod, and the motor is fixedly connected with the connecting seat.

Through adopting above-mentioned technical scheme, be the lead screw through setting up actuating mechanism, the lead screw is inserted and is established on the second slide bar and rather than threaded connection, rotates the lead screw, makes the second slide bar along lead screw horizontal migration to drive the flexible subassembly and go up and down, fixed with the lead screw through the motor that sets up in lead screw one side, thereby can go up and down through the rotation of motor control lead screw, and then control elevating system.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. through setting up the levelling mechanism in the base bottom, can adjust the levelness of base before detecting, through observing whether the base is level is observed to the position of first detection rope on the calibrated scale, go up and down to the operation panel through controlling elevating system, make the elevating platform be located the pier stud that waits to detect, pay off through first line wheel and second line wheel, fix the fixed block that the second detected the rope bottom in pier stud bottom and laminate with the pier stud, it keeps vertical to drive first detection rope through the balancing weight on the first detection rope, detect its angle of observing with the position of second detection rope on the calibrated scale according to first detection rope, thereby calculate the inclination of pier stud.

2. Drive the second slide bar to slide in the second spout on the second connecting plate through setting up actuating mechanism, the second connecting rod that drives second slide bar both sides rotates, make the second connecting rod drive the head rod and rotate on the base, head rod and the second connecting rod through the flexible subassembly of below drive its in flexible subassembly and rotate, the head rod that makes the flexible subassembly of top drives the first slide bar and slides in the first spout on the head rod, make head rod and second connecting rod change at the ascending distance of vertical side, and then make the operation panel of going up and down seat and fixing on it move on vertical side, thereby the height of high regulation operation panel according to the pier stud.

Drawings

FIG. 1 is a schematic view of a first perspective structure of the present invention;

fig. 2 is a schematic view of a second viewing angle structure according to the present invention.

Reference numerals: 1. a base; 2. an operation table; 3. a lifting mechanism; 31. a lifting platform; 32. a first connecting plate; 33. a first slide bar; 34. a second connecting plate; 35. a second slide bar; 36. a telescoping assembly; 361. a first connecting rod; 362. a second connecting rod; 37. a drive mechanism; 371. a screw rod; 372. a connecting seat; 373. a motor; 4. a first reel; 5. a second reel; 6. a first detection string; 7. a second detection string; 8. a balancing weight; 9. a fixed block; 10. a dial scale; 11. a cylinder; 12. a universal wheel assembly.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the vertical detection device for highway and bridge engineering management disclosed by the utility model comprises a base 1, wherein an operation platform 2 is arranged on the base 1, a lifting mechanism 3 is arranged between the operation platform 2 and the base 1, a first wire wheel 4 and a second wire wheel 5 are symmetrically arranged on the operation platform 2, the first wire wheel 4 and the second wire wheel 5 are both fixedly connected with the operation platform 2, a first detection rope 6 is arranged in the first wire wheel 4, a second detection rope 7 is arranged in the second wire wheel 5, the first detection rope 6 and the second detection rope 7 both penetrate through the operation platform 2, a balancing weight 8 is fixedly connected to the bottom of the first detection rope 6, a fixing block 9 is fixedly connected to the bottom of the second detection rope 7, a dial 10 is fixedly connected to the bottom of the operation platform 2, the dial 10 is positioned between the first detection rope 6 and the second detection rope 7, and a leveling mechanism is arranged at the bottom of the base 1.

As shown in fig. 1 and fig. 2, the lifting mechanism 3 includes a lifting platform 31, the lifting platform 31 is fixedly connected to the operating platform 2, two first connecting plates 32 are symmetrically disposed at the bottom of the lifting platform 31, first sliding grooves are disposed on the two first connecting plates 32, a first sliding rod 33 is further disposed, two ends of the first sliding rod 33 respectively slide in the two first sliding grooves, two second connecting plates 34 are symmetrically disposed on the base 1, second sliding grooves are disposed on the second connecting plates 34, a second sliding rod 35 is further disposed, two ends of the second sliding rod 35 are respectively slidably connected to the two second sliding grooves, a plurality of telescopic assemblies 36 are disposed between the lifting platform 31 and the base 1, each telescopic assembly 36 includes two symmetrically disposed first connecting rods 361 and two symmetrically disposed second connecting rods 362, a midpoint of the first connecting rods 361 is hinged to the second connecting rods 362, the two first connecting rods 361 of the telescopic assembly 36 located at the top are respectively hinged to two ends of the first sliding rods 33, two second connecting rods 362 of the uppermost telescopic assembly 36 are respectively hinged to two sides of the lifting platform 31, two second connecting rods 362 of the lowermost telescopic assembly 36 are respectively hinged to two sides of the second sliding rod 35, two first connecting rods 361 of the lowermost telescopic assembly 36 are respectively hinged to two sides of the base 1, the first connecting rods 361 of two adjacent telescopic assemblies 36 are hinged to the end points of the second connecting rods 362, and one side of each sliding rod is provided with a driving mechanism 37.

As shown in fig. 1 and 2, the leveling mechanism includes a plurality of cylinders 11, and the cylinders 11 are fixedly connected to the corners of the base 1. Actuating mechanism 37 includes lead screw 371, and lead screw 371 is inserted and is located on second slide bar 35, second slide bar 35 and lead screw 371 threaded connection, and lead screw 371 one side cover is equipped with connecting seat 372, and connecting seat 372 rotates with lead screw 371 to be connected, and connecting seat 372 and base 1 fixed connection, connecting seat 372 one side are equipped with motor 373, motor 373 output and lead screw 371 fixed connection, motor 373 and connecting seat 372 fixed connection.

The implementation principle of the embodiment is as follows: before use, the device is moved to the lower part of a pier stud to be detected through the universal wheel assembly 12 at the bottom of the base 1, the control motor 373 drives the screw rod 371 on the connecting seat 372 to rotate, the screw rod 371 drives the second slide rod 35 in threaded connection on the screw rod to slide in the second slide groove on the second connecting plate 34, the second slide rod 35 drives the second connecting rod 362 of the lowest telescopic assembly 36 to rotate, so that the second connecting rod 362 drives the first connecting rod 361 hinged on the base 1 to rotate, the telescopic assembly 36 in the first connecting rod 361 and the second connecting rod 362 is driven to extend and retract, the first connecting rod 361 of the uppermost telescopic assembly 36 drives the first slide rod 33 to slide in the first slide groove of the first connecting plate 32, the first connecting rod 361 and the second connecting rod 362 are driven to rotate, the lifting platform 31 is driven to lift above the pier stud, the line is paid out through the first line wheel 4, the balancing weight 8 drives the first detection rope 6 to move, observing the corresponding scale of the first detection rope 6 on the dial 10, and controlling the cylinder 11 at the bottom of the base 1 to stretch until the first detection rope 6 corresponds to the scale representing the level of the base 1 on the dial 10; during the use, control second line wheel 5 unwrapping wire, fixed block 9 drives the extension of second detection rope 7 and reaches the bottom of pier stud, fixes fixed block 9 in pier stud bottom and rather than laminating, observes the scale that second detection rope 7 corresponds on calibrated scale 10, calculates the inclination of pier stud according to the scale of first detection rope 6 and the scale of second detection rope 7.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a perpendicular detection device that public road bridge roof beam engineering management used, includes base (1), its characterized in that: an operation table (2) is arranged on the base (1), a lifting mechanism (3) is arranged between the operation table (2) and the base (1), a first wire wheel (4) and a second wire wheel (5) are symmetrically arranged on the operation table (2), the first wire wheel (4) and the second wire wheel (5) are fixedly connected with the operation table (2), a first detection rope (6) is arranged in the first wire wheel (4), a second detection rope (7) is arranged in the second wire wheel (5), the first detection rope (6) and the second detection rope (7) both penetrate through the operation table (2), a balancing weight (8) is fixedly connected to the bottom of the first detection rope (6), a fixing block (9) is fixedly connected to the bottom of the second detection rope (7), a dial (10) is fixedly connected to the bottom of the operation table (2), and the dial (10) is positioned between the first detection rope (6) and the second detection rope (7), the bottom of the base (1) is provided with a leveling mechanism.

2. The vertical detection device for road bridge engineering management according to claim 1, wherein: the lifting mechanism (3) comprises a lifting platform (31), the lifting platform (31) is fixedly connected with the operating platform (2), two first connecting plates (32) are symmetrically arranged at the bottom of the lifting platform (31), first sliding grooves are formed in the two first connecting plates (32), a first sliding rod (33) is further arranged, two ends of the first sliding rod (33) respectively slide in the two first sliding grooves, two second connecting plates (34) are symmetrically arranged on the base (1), second sliding grooves are formed in the second connecting plates (34), a second sliding rod (35) is further arranged, two ends of the second sliding rod (35) are respectively slidably connected in the two second sliding grooves, a plurality of telescopic assemblies (36) are arranged between the lifting platform (31) and the base (1), each telescopic assembly (36) comprises two first connecting rods (361) which are symmetrically arranged and two second connecting rods (362) which are symmetrically arranged, the middle point of each first connecting rod (361) is hinged to the corresponding second connecting rod (362), the two first connecting rods (361) of the telescopic assembly (36) positioned at the top are hinged to two ends of the corresponding first sliding rod (33) respectively, the two second connecting rods (362) of the telescopic assembly (36) positioned at the top are hinged to two sides of the lifting platform (31) respectively, the two second connecting rods (362) of the telescopic assembly (36) positioned at the bottom are hinged to two sides of the corresponding second sliding rod (35) respectively, the two first connecting rods (361) of the telescopic assembly (36) positioned at the bottom are hinged to two sides of the base (1) respectively, the first connecting rods (361) of the adjacent telescopic assemblies (36) are hinged to end points of the corresponding second connecting rods (362), and a driving mechanism (37) is arranged on one side of each of the two sliding rods.

3. The vertical detection device for road bridge engineering management according to claim 1, wherein: the leveling mechanism comprises a plurality of air cylinders (11), and the air cylinders (11) are fixedly connected to the corners of the base (1).

4. The vertical detection device for road bridge engineering management according to claim 2, wherein: actuating mechanism (37) includes lead screw (371), lead screw (371) are inserted and are located on second slide bar (35), second slide bar (35) with lead screw (371) threaded connection, lead screw (371) one side cover is equipped with connecting seat (372), connecting seat (372) with lead screw (371) rotates and connects, connecting seat (372) with base (1) fixed connection, connecting seat (372) one side is equipped with motor (373), motor (373) output with lead screw (371) fixed connection, motor (373) with connecting seat (372) fixed connection.

5. The vertical detection device for road bridge engineering management according to claim 1, wherein: the bottom of the base (1) is provided with a universal wheel assembly (12).